Remove Parentheses and Simplify $(7 x-3 y+2)-2(-7 x+3 y-2)$ A) $14 x-6 y+4$

Multiple Choice

Remove parentheses and simplify.
- $(7 x-3 y+2) -2(-7 x+3 y-2)$

A) $14 x-6 y+4$
B) $-14 x+6 y-4$
C) $-21 x+9 y-6$
D) $21 x-9 y+6$